Malicious Code Injection in yavjep-devapptea: A Threat to npm Ecosystem
Summary
MAL-2025-111250: Malicious code in yavjep-devapptea (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The yavjep-devapptea package is part of the tea.xyz token reward campaign, which has been known to flood the npm registry with malicious packages. These packages are designed to manipulate developer reputation scores by automatically generating and publishing derivative packages with randomized names. The presence of such packages poses a significant risk to developers and users relying on npm for package management.
Vulnerability Detail
The vulnerability in yavjep-devapptea stems from its inclusion in a campaign that utilizes autopublish scripts to create and publish numerous derivative packages. This malicious behavior modifies the package.json file by removing private flags, altering version numbers, and generating random package names, which leads to pollution of the npm registry. The ramifications include potential security risks for applications using these packages, as they may inadvertently incorporate malicious code.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall yavjep-devappteaIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, you can manually remove the yavjep-devapptea package from your project by running the following command: npm uninstall yavjep-devapptea. Additionally, consider using tools like Vulert to monitor your project for vulnerabilities in real-time.
Conclusion
The yavjep-devapptea package poses a significant risk due to its malicious code that manipulates package management in the npm ecosystem. It is crucial for developers to remove this package and utilize tools like Vulert to ensure their applications remain secure from such vulnerabilities.
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FAQ
yavjep-devapptea is an npm package that is part of a token reward campaign, which has been identified to contain malicious code.
The malicious code can modify your package.json file, remove private flags, and publish derivative packages, potentially leading to security vulnerabilities.
You should uninstall the package immediately and monitor your project for any further vulnerabilities.
Yes, you can use Vulert to monitor your application for vulnerabilities without needing to access the code or installation.
Regularly audit your dependencies, use tools like Vulert for real-time monitoring, and stay informed about security advisories related to the packages you use.
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Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
